FormBuilder DatePicker don't allow today.

[dgbaker]

I have an need that I cannot figure out how to do. We have a form setup with 3 dropdowns to set a date for a reservation.

Field 1 = Day
Field 2 = Month
Field 3 = Year

But the issue we have now is that we need a way to disallow Today to choosen.

Any help is appreciated.

Thanks
Dave